4,10-Bis((1-oxido-2-pyridinyl)methyl)-1,4,7,10-tetraazacyclododecane-1,7-diacetic Acid CAS 1187176-56-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1187176-56-2 |
| Molecular Formula | C24H34N6O6 |
| Molecular Weight | 502.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4,10-Bis((1-oxido-2-pyridinyl)methyl)-1,4,7,10-tetraazacyclododecane-1,7-diacetic Acid (CAS 1187176-56-2) pharmaceutical standards reference standard. Molecular formula: C24H34N6O6. Molecular weight: 502.56 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C24H34N6O6 |
| Molecular Weight | 502.56 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 6 |
Related Bis Standards
- 4,4'-(6-((1-Oxido-2,6,7-trioxa-1-phosphabicyclo[2.2.2]octan-4-yl)methoxy)-1,3,5-triazine-2,4-diyl)dibenzoic acid (CAS CATO-CIM-105307)
- 5'-((1-Oxido-2,6,7-trioxa-1-phosphabicyclo[2.2.2]octan-4-yl)methoxy)-[1,1':3',1''-terphenyl]-4,4''-dicarboxylic acid (CAS CATO-CIM-105301)
- 2-(6-Oxido-6H-dibenzo[c,e][1,2]oxaphosphinin-6-yl)-1,4-phenylene bis(4-aminobenzoate) (CAS 1316607-14-3)
- N-[(10-Oxido-9,10-dihydro-9-oxa-10-phosphaphenanthrene)methyl]-6-phenyl-1,3,5-triazine-2,4-diamine (CAS 66560-05-2)
- N-[(10-Oxido-9,10-dihydro-9-oxa-10-phosphaphenanthrene)methyl]-1,3,5-triazine-2,4,6-triamine (CAS 66499-31-8)
- N-(5-Oxido-2-phenyl-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)-2-phenylacetamide (CAS 957624-87-2)
- N-(5-Oxido-2-(p-tolyl)-2,6-dihydro-4H-thieno[3,4-c]pyrazol-3-yl)furan-2-carboxamide (CAS 958587-27-4)
- N-(1-Oxido-1-phenylbenzo[d]isothiazol-3(2H)-ylidene)cyanamide (CAS 58098-99-0)
Recommended Standards
- LY223982 (CAS 117423-74-2)
- BMS 935177 (CAS 1231889-53-4)
- N-Boc-4-(Fmoc-amino)-L-phenylalanine (CAS 114346-31-5)
- 2-(4-Bromophenyl)-1-phenylnaphthalene (CAS 1533415-48-3)
- 3-(4-(Trifluoromethyl)phenyl)piperazin-2-one (CAS 185110-29-6)
- 4-(3-fluorophenyl)butan-2-amine (CAS 1092924-64-5)
- 5-Nitro-2-(3-methylpiperidin-1-yl)benzoic acid (CAS 78243-26-2)
- 3-(4-Bromophenyl)-1-phenylpropan-1-one (CAS 52168-41-9)
- 2-Aminopent-4-en-1-ol hydrochloride (CAS 1380005-74-2)
- Semaglutide impurity 109 (CAS CATO-C4X-2226109)
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